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ANSI 1.2kv 250A Porcelain Ceramic Transformer Pole Transformertransmission line
High voltage/ultra-high voltage/extra high voltage lines: used to suspend or support conductors (suspension type, pillar type insulators) and isolate current. Ultra high voltage usually refers to AC 1000kV, DC ± 800kV and above.
Distribution line: Needle insulators are used for fixing and insulating wires in medium and low voltage distribution lines (such as 10kV-35kV).
Substation equipment
Support busbars, isolating switches, circuit breakers and other equipment to ensure insulation between live parts and grounding structures.
Direct Current Transmission
Ceramic insulators with strong pollution flashover resistance are suitable for direct current transmission systems, especially in humid and heavily polluted environments.
